1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the Qt Mobility Components.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    27 **

    28 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #include <QtCore/qvariant.h>

    43 #include <QtCore/qdebug.h>

    44 #include <QtGui/qwidget.h>

    45 

    46 #include "dscameraservice.h"

    47 #include "dscameracontrol.h"

    48 #include "dscamerasession.h"

    49 #include "dsvideorenderer.h"

    50 #include "dsvideooutputcontrol.h"

    51 #include "dsvideodevicecontrol.h"

    52 #include "dsimagecapturecontrol.h"

    53 

    54 DSCameraService::DSCameraService(QObject *parent):

    55     QMediaService(parent)

    56 {

    57     m_session = new DSCameraSession(this);

    58     m_control = new DSCameraControl(m_session);

    59 

    60     m_videoOutput = new DSVideoOutputControl(this);

    61     m_videoOutput->setOutput(QVideoOutputControl::RendererOutput);

    62 

    63     m_videoDevice = new DSVideoDeviceControl(m_session);

    64     m_videoDevice->setSelectedDevice(0);

    65 

    66     m_videoRenderer = new DSVideoRendererControl(m_session, this);

    67 

    68     m_imageCapture = new DSImageCaptureControl(m_session);

    69 

    70     m_device = QByteArray("default");

    71 }

    72 

    73 DSCameraService::~DSCameraService()

    74 {

    75     delete m_control;

    76     delete m_session;

    77     delete m_videoOutput;

    78     delete m_videoDevice;

    79     delete m_videoRenderer;

    80     delete m_imageCapture;

    81 }

    82 

    83 QMediaControl *DSCameraService::control(const char *name) const

    84 {

    85     if(qstrcmp(name,QCameraControl_iid) == 0)

    86         return m_control;

    87 

    88     if(qstrcmp(name,QVideoOutputControl_iid) == 0)

    89         return m_videoOutput;

    90 

    91     if(qstrcmp(name,QVideoRendererControl_iid) == 0)

    92         return m_videoRenderer;

    93 

    94     if(qstrcmp(name,QVideoDeviceControl_iid) == 0)

    95         return m_videoDevice;

    96 

    97     if(qstrcmp(name,QImageCaptureControl_iid) == 0)

    98         return m_imageCapture;

    99 

   100     return 0;

   101 }